Christina Aguilera drank so much at a Jeremy Renner’s birthday party that she ended up drunk and in his bed. Without him. You know, as in stumble to his room and literally plop into his bed kind of drunk. Oh, Xtina! How embarrassing!

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According to Renner, he and Aguilera don’t even know each other. His party was a kind of A-list rager, though so perhaps she just needed to get away, drink some water, puke and collect herself. According to a Renner at the shin dig, Aguilera was a “mess” and her new boyfriend Matthew Rutler was “rubbing her back” while she slurred at him.

“Who comes to someone’s birthday party that they don’t know and gets in their bed? My parents were there!” said Renner.

Hey Aguilera – next time drink a glass of water after every drink. And lay off the shots.

Photos: Fame

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